| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc. | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Number of Bits | 16 | 
                                                                                    
                                                | Sampling Rate (Per Second) | 256k | 
                                                                                    
                                                | Number of Inputs | 8 | 
                                                                                    
                                                | Input Type | Differential | 
                                                                                    
                                                | Data Interface | SPI | 
                                                                                    
                                                | Configuration | ADC | 
                                                                                    
                                                | Ratio - S/H:ADC | - | 
                                                                                    
                                                | Number of A/D Converters | 8 | 
                                                                                    
                                                | Architecture | Sigma-Delta | 
                                                                                    
                                                | Reference Type | External | 
                                                                                    
                                                | Voltage - Supply, Analog | 2V ~ 5.5V | 
                                                                                    
                                                | Voltage - Supply, Digital | - | 
                                                                                    
                                                | Features | Simultaneous Sampling | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 105°C | 
                                                                                    
                                                | Package / Case | 64-LQFP | 
                                                                                    
                                                | Supplier Device Package | 64-LQFP (10x10) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Base Product Number | AD7761 | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 1,500 | 
                                                                                                                
                                
                             
                                                16 Bit Analog to Digital Converter 8 Input 8 Sigma-Delta 64-LQFP (10x10)